Portable hard disc, communication and battery pack unit for a digital camera back



FIG. 1 is a front, top, left-side perspective view of the portable hard disc, communication and battery pack unit.

FIG. 2 is a rear, bottom, right-side perspective view of the portable hard disc, communication and battery pack unit shown in FIG. 1 (with batteries inserted);

FIG. 3 is a front view of the portable hard disc, communication and battery pack unit shown in FIG. 1;

FIG. 4 is a rear view the portable hard disc, communication and battery pack unit shown in FIG. 1 (with batteries inserted);

FIG. 5 is a right-side view the portable hard disc, communication and battery pack unit shown in FIG. 1 (with batteries inserted);

FIG. 6 is a left-side view the portable hard disc, communication and battery pack unit shown in FIG. 1 (with batteries inserted);

FIG. 7 is a top view the portable hard disc, communication and battery pack unit shown in FIG. 1; and,

FIG. 8 is a bottom view the portable hard disc, communication and battery pack unit shown in FIG. 1 (with batteries inserted). 

The ornamental design for a portable hard disc, communication and battery pack unit for a digital camera back, as shown and described. 